| Model | FD-H22F | |||
| Type | Hose model | |||
| Supported pipe diameter | ø13–22.9 ø0.51″-0.90″ | |||
| Supported pipe materials | Soft plastic piping, all hoses (braided hoses, pressure-resistant rubber hoses, etc.)*1 | |||
| Supported fluids | All fluids (water, oil, chemicals, etc.)*1 | |||
| Supported fluid temperature | 0–100°C 32–212°F (no freezing on pipe surface)*2 | |||
| Maximum rated flow | 60 L/min15.9 gal/min | |||
| Zero cut flow rate | 0.5 L/min0.13 gal/min (variable, initial value) | |||
| Detection principle | Delta TOF | |||
| Function for automatic correction for speed of sound in liquid | — | |||
| Display | QVGA 2.0 model: color LCD, status indicator light | |||
| Display update cycle | Approx. 10 times/second | |||
| Display resolution | Instantaneous flow | 0.01/0.1/1 (L/min) (default value: 0.1) | ||
| Integrated flow | 0.01/0.1/1 (L) (default value: 0.1; up to 8 digits) | |||
| Response time | 0.5 s / 1.0 s / 2.5 s / 5.0 s / 10.0 s / 30.0 s / 60.0 s / 120.0 s / 200.0 s | |||
| Measurement accuracy | — | |||
| Repeatability | 0.5 s: ±1.0%, 1 s: ±0.7%, 2.5 s: ±0.45%, 5 s: ±0.3%, 10 s: ±0.2%, 30 s: ±0.15%, 60 s: ±0.1% of F.S.*3*4 | |||
| Hysteresis | Variable | |||
| Flow units | L/min m3/h G/min | |||
| Pulse output increments (L) | 0.02–999.99 | |||
| Pipe temperature measurement accuracy | — | |||
| Network support | IO-Link*5 | |||
| Heat calculation function | Unit | MJ/h kW kBTU/h*6 | ||
| Display resolution | Instantaneous value (MJ/h): 0.01/0.1/1 (default value 0.1); Integrated value (MJ): 0.01/0.1/1 (default value 0.1)*6 | |||
| Pulse output increments (MJ) | 0.02–999.99*6 | |||
| Data accumulation | Accumulation period | Approx. 1 year | ||
| Data reading | USB2.0 | |||
| Power I/O connector | M12 8-pin connector (male) | |||
| I/O (switchable) | Output (Ch1/2/3/4) | Instantaneous flow mode / area mode / pulse output mode / integrated flow mode / bubble detection mode / error outputNPN/PNP setting switching, open collector output 30 VDC or less, max. 100 mA/Ch or less, residual voltage 2.5 V or less | ||
| Analog output (Ch1/2) | 4–20 mA/0–20 mA (switchable), load resistance 500 Ω or less | |||
| External input (Ch2/3) | Integrated reset input / flow-rate zero input / zero-point adjustment input / bank inputShort circuit current: 1.5 mA or less; input time: 20 ms or more | |||
| Power supply | Power voltage | 20–30 VDC, ripple (P-P) 10% included, Class 2/LPS | ||
| Current consumption | 240 mA or less (when using flow sensor standalone; with analog output; excluding load current)*7 | |||
| Protection circuit | Protection against reverse power connection, power supply surges, output short circuits, and output surges | |||
| Environmental resistance | Enclosure rating | IP65/67 (IEC 60529)*8 | ||
| Ambient temperature | Sensor head: −20 to +60°C –4 to +140°F (no freezing); Display unit: −20 to +50°C –4 to +122°F (no freezing)*2 | |||
| Relative humidity | 35–85% RH (no condensation) | |||
| Vibration resistance | 10–500 Hz; Power spectral density: 0.816 G2/Hz; X, Y and Z directions | |||
| Shock resistance | 100 m/s2 (approx. 10 G), 16 ms pulses, 1000 times each for X, Y and Z axes | |||
| Material | Display unit | Body: PPS/PET/POM; Display window: PAR | ||
| Sensor head | Body: PPS/PET/PAR/SUS304; Cable: PVCSensor element: special rubber; Mounting bracket: PPS/PBT/POM/SUS304/SUSXM7 | |||
| Weight | approx. 770 g 27.16 oz | |||
| *1 For fluids through which ultrasonic waves propagate, and which do not contain a large quantity of bubbles. Detection may be unstable depending on the type and condition of the pipe.*2 When the display unit is mounted directly on the sensor head, there is a de-rating according to the ambient temperature and fluid temperature.*3 This is the guaranteed value from verification performed at KEYENCE inspection facilities. Measurement error may occur depending on the type and condition of the customer’s pipes, the type of fluid, the fluid temperature and other factors.*4 In a state where flow velocity distribution is stable. Does not include pulsation and fluctuations in flow velocity distribution due to equipment factors. Please also convert the given F.S. (full scale) using the rated flow range.*5 Supports IO-Link specification v.1.1/COM2 (38.4 kbps). Setting files can be downloaded from the KEYENCE website (www.keyence.com). IO-Link is a trademark or registered trademark of PROFIBUS Nutzerorganisation e.V. (PNO).*6 Can be used when two temperature sensors (sold separately) are connected.*7 640 mA or less including load. When connecting devices such as temperature sensors, please add on the current consumption of each sensor (up to a maximum of 830 mA or less).*8 When a USB connection is in use, IP65/67 compliance is impaired. | ||||
Cảm biến lưu lượng Keyence FD-H22F
Flow Sensors Hose model ø13–22.9
SKU: FD-H22F
Hãng sản xuất: Keyence
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT
Thông tin bổ sung
| Thương hiệu | |
|---|---|
| Thời gian bảo hành | 1 Năm |
| Series |
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